Mailbutler vs Notis

A side-by-side comparison of features, pricing, and characteristics.

Mailbutler

Mailbutler is an extension that adds productivity tools to Apple Mail, Gmail, and Outlook.

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Notis

Notis is an autonomous AI agent that functions as a personal intern, enabling users to delegate busy work via simple voice messages.

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AttributeMailbutlerNotis
Pricing typeFree + paid (from $4/mo)Free + paid (from $0/mo)
Korean supportNoPartial
PlatformsWeb, iOS, Android, Desktop, ExtensionWhatsApp, Telegram, iMessage, Email, Slack, Raycast, Notion
Open sourceNoNo
API available--
SDK--
LLM-basedYesYes
Multimodal-Yes
AI model--
GitHub Stars--
VendorMailbutler GmbHNotis
CategoryProductivity & AutomationProductivity & Automation
DetailsView View

Mailbutler key features

  • Email tracking and notifications
  • Custom HTML email signatures
  • Shared inbox collaboration
  • Cross-platform support (Apple Mail, Gmail, Outlook)

Notis key features

  • Voice-to-text note organization and summarization
  • Automated meeting scheduling and follow-up management
  • Social media content generation and auto-posting
  • CRM updates via voice commands